story: Jupiter is the fifth planet from the Sun and the largest in the Solar System. It is a giant planet with a mass one-thousandth that of the Sun, but two and a half times that of all the other planets in the Solar System combined. Jupiter and Saturn are gas giants; the other two giant planets, Uranus and Neptune are ice giants. Jupiter has been known to astronomers since antiquity. The Romans named it after their god Jupiter. When viewed from Earth, Jupiter can reach an apparent magnitude of −2.94, bright enough for its reflected light to cast shadows, and making it on average the third-brightest object in the night sky after the Moon and Venus. 
  
  Jupiter is primarily composed of hydrogen with a quarter of its mass being helium, though helium comprises only about a tenth of the number of molecules. It may also have a rocky core of heavier elements, but like the other giant planets, Jupiter lacks a well-defined solid surface. Because of its rapid rotation, the planet's shape is that of an oblate spheroid (it has a slight but noticeable bulge around the equator). The outer atmosphere is visibly segregated into several bands at different latitudes, resulting in turbulence and storms along their interacting boundaries. A prominent result is the Great Red Spot, a giant storm that is known to have existed since at least the 17th century when it was first seen by telescope. Surrounding Jupiter is a faint planetary ring system and a powerful magnetosphere. Jupiter has at least 69 moons, including the four large Galilean moons discovered by Galileo Galilei in 1610. Ganymede, the largest of these, has a diameter greater than that of the planet Mercury.
questions: What is the largest planet in the solar system?
questions: What is it mostly made of?
questions: And what element?
questions: What is most of the weight from?
questions: How much bigger is it than all the other planets together?
questions: How long have people known about it?
questions: Who gave it its name?
questions: How many planets is it away from the Sun?
questions: Is it the most bright object at night?
questions: How many things are brighter?
questions: What is its shape?
questions: Why?
questions: Is it more similar to Uranus or Saturn?
questions: Is its atmosphere calm?
questions: Are there a lot of storms?
questions: What is a famous one?
questions: When was that discovered?
questions: Does it have a moon larger than a planet?
questions: What is the moon called?
questions: How many moons total does the planet have?
answers: Jupiter
answers: Jupiter is the fifth planet from the Sun and the largest in the Solar System
answers: gas
answers: Jupiter and Saturn are gas giants;
answers: hydrogen
answers: Jupiter is primarily composed of hydrogen
answers: unknown
answers: unknown
answers: two and a half times
answers:  but two and a half times that of all the other planets in the Solar System combined
answers: since antiquity
answers: Jupiter has been known to astronomers since antiquity.
answers: The Romans
answers: The Romans named it after their god Jupiter
answers: it is the fifth planet from the Sun
answers: Jupiter is the fifth planet from the Sun
answers: no
answers: and making it on average the third-brightest object in the night sky after the Moon and Venus. 
  
answers: two
answers: , and making it on average the third-brightest object in the night sky after the Moon and Venus. 
answers: that of an oblate spheroid
answers:  the planet's shape is that of an oblate spheroid
answers: Because of its rapid rotation
answers: Because of its rapid rotation, the planet's shape is that of an oblate spheroid
answers: Saturn
answers:  Jupiter and Saturn are gas giants;
answers: no
answers: resulting in turbulence and storms along their interacting boundaries.
answers: yes
answers: resulting in turbulence and storms along their interacting boundaries
answers: the Great Red Spot
answers: A prominent result is the Great Red Spot, a giant storm 
answers: the 17th century
answers: since at least the 17th century
answers: yes
answers: Ganymede, the largest of these, has a diameter greater than that of the planet Mercury.
answers: Ganymede
answers: Ganymede, the largest of these, has a diameter greater than that of the planet Mercury.
answers: at least 69 moons
answers: Jupiter has at least 69 moons